Hubble's Dazzling Mission Nears Its End

The Hubble Space Telescope has changed the way we see the universe. For almost a quarter of a century, it has sent vast amounts of data and images from space. A new exhibit at the Smithsonian National Air and Space Museum in Washington documents how Hubble’s remarkable success has hinged on its ability to be repaired and serviced in orbit. VOA's Rosanne Skirble reports.